1-C-(p-Nitrophenyl)-2,3-dehydro-2,3-didesoxy-4,5,6,7,8-penta-O-acetyl-D-galacto-1-octose is a complex organic compound with a molecular formula of C31H35NO15. It is a derivative of D-galacto-1-octose, a type of sugar, where the 1-carbon position is substituted with a p-nitrophenyl group. The compound features a dehydro and dideoxy structure, indicating the removal of two hydrogen atoms and one oxygen atom from the parent sugar molecule. Additionally, it has five acetyl groups attached to the 4, 5, 6, 7, and 8 positions, which are ester groups derived from acetic acid. 1-C-(p-Nitrophenyl)-2,3-dehydro-2,3-didesoxy-4,5,6,7,8-penta-O-acetyl-D-galacto-1-octose is significant in the field of organic chemistry, particularly in the study of carbohydrate chemistry and the synthesis of complex sugar derivatives, which can have applications in pharmaceuticals and chemical research.
The CAS Registry Mumber 3427-23-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,2 and 7 respectively; the second part has 2 digits, 2 and 3 respectively. Calculate Digit Verification of CAS Registry Number 3427-23: (6*3)+(5*4)+(4*2)+(3*7)+(2*2)+(1*3)=74 74 % 10 = 4 So 3427-23-4 is a valid CAS Registry Number.